论文部分内容阅读
为发展苏州地区巨峰葡萄,快速培育苗木,我们在1987年,进行了巨峰葡萄扦插催根试验。达到了当年培育壮苗,翌年即获一定产量的目的。一、材料及方法选用成熟的巨峰葡萄枝条作插材。在1986年冬季,把枝条剪成长60厘米左右,置湿砂中贮藏在室内,至翌年春天,再把枝条剪成长20厘米左右、带2～3个芽,每50枝为一捆,用5°石灰硫磺合剂消毒处理,以便备用。室内设置电温床,床最下层铺一层5厘米厚的稻草,上铺一层5厘米黄砂,在其上间隔5厘米铺一条电热线,再铺2厘米厚的黄砂盖住电热线,然
In order to develop Kyoho grape in Suzhou area and cultivate seedlings rapidly, we carried out the test of Kyoho grape cutting in 1987. Reached the year of nurturing strong seedlings, the following year will have a certain yield. First, the selection of materials and methods mature Kyoho grapes branches for the material. In the winter of 1986, the branches were cut to lengths of about 60 cm and stored in the wet sand in the room. By the following spring, the branches were cut to about 20 cm in length with 2-3 buds and bundles of 50 were bundled with 5 ° lime sulfur mixture disinfection, in order to spare. Indoor electric bed temperature, the bottom of the bed layer of 5 cm thick layer of straw shop, a layer of 5 cm yellow sand on the shop, in which the interval of 5 cm shop a hotline, and then shop 2 cm thick yellow sand covered hotline,